baber/WOPTO huggingface dataset:
Patent DE-3528825-A1 (DE)
Title: Pocket roller lock
Inventor: HANSSON WOLF-DIETER
IPC: E05B67/00
Filed: 1985-08-10
Abstract: The pocket and cord-roller lock consists of a housing, in which a cord wound onto a roller is located. The cord is pulled out on the locking pin and is connected again to the housing. The advantages are, in particular, that the pull-out cord can be attached tautly to the objects to be secured, that no disturbing parts and the compact design guarantee good handling and that the lock can easily be stowed or assembled and at the same time takes up a relatively small amount of space.
Patent DE-3533921-A1 (DE)
Title: Method for obtaining an aerodynamic shape of an object
Inventor: KELZ AXEL
IPC: G01M9/08
Filed: 1985-09-24
Abstract: Published without abstract.
Patent DE-3534445-A1 (DE)
Title: Machine producing cross-wound bobbins with anti-patterning gearing
Inventor: SCHMID REINHOLD
IPC: B65H54/38
Filed: 1985-09-27
Abstract: For the effective elimination of patterning (ribbon formation) the anti-patterning (pattern-repeat eliminating, ribbon-formation eliminating) gearing (6) is designed as a five-bar mechanism, in which the first link (I) is fixed, the two adjacent links, namely the second (II) and fifth link (V), can be driven circulating about their joints (11, 15) which are common with the fixed link (I), the second link (II) is connected to a first gearwheel (Z1) whose central axis lies in the joint (12) joining the second (II) and the third link (III), the first gearwheel (Z1) engaging with a second gearwheel (Z2). The central axis of the gearwheel (Z2) lies in the joint (13) connecting the third (III) and the fourth (IV) link. The second gearwheel (Z2) engages with the third gearwheel (Z3). The central axis of the gearwheel (Z3) lies in the joint (15) connecting the fourth (IV) and the fifth (V) link. The third gearwheel (Z3) is connected to mechanism parts (9) which can effect the movement of the thread guide and/or the rotation of the winding roll. The connection is carried out, for example, from the gearwheel (Z3) via a crank arm (68) and a coupling element (71) to the mechanism part (9) designed as a drive gearwheel. <IMAGE>
Patent DE-3536675-A1 (DE)
Title: Wetting pipe for dust suppression in pneumatic conveying lines
Inventor: KUEHME ERNST DIPL ING
IPC: E21F5/02
Filed: 1985-10-15
Abstract: In a wetting pipe for dust suppression in pneumatic conveying lines for construction materials, in particular in underground operation, by means of water, which is fed through at least one line and delivered transversely to the conveying flow and is also added to the conveying flow in a stream broken up into drops, provision is made according to the invention for a housing (9) of a control valve to serve to transversely direct the water, which control valve has a cone (12) as sealing element which works according to the seat-valve principle, is attached with its point to a spindle (16) adjustable from outside and faces the conveying flow (7) with its base (23), and for a flow meter which serves to adjust the spindle (16) to be fitted in the water line (10), the throughput of construction material forming the command variable. <IMAGE>
Patent DE-3537365-A1 (DE)
Title: Aircraft with flapping wings, driven by muscle power
IPC: B64C33/02
Filed: 1985-10-19
Abstract: The aircraft with flapping wings, driven by muscle power, is mounted on the back of the aviator by means of the belts 3. The wings 2, which consist of arm wing elements 2' and hand wing elements 2'', are moved downwards in an extended position with respect to one another by stretching both legs and, at the same time, in order to achieve a large amount of lift, are pivoted forwards in order to enlarge the wing area and are rotated downwards in order to achieve forward thrust with their leading edge. "Pronation". If the aviator pulls his legs in, the arm wing elements 2' are moved upwards and the hand wing elements 2'' are moved downwards by means of the control cables 42 and, in order to achieve a small amount of drag by reducing the wing area, are pivoted backwards and their leading edge is rotated upwards. "Supination". If the aviator stretches out his legs again, the hand wing elements 2'' are pulled into the extended position with respect to the arm wing elements 2' by means of the control cables 41, and the wings 2 are moved downwards again. During turning flight, the wings 2 are moved into an inclined position by non-uniform extension of the legs and, elevation and lateral control are at the same time operated by hand while, during landing, the actuating lever 38 and thus the arm wing elements 2' are pressed downwards (landing flaps). <IMAGE>
Patent DE-3540124-A1 (DE)
Title: Coupling kit for the releasable connection of dental components
Inventor: HADER HELMUT
IPC: A61C13/265
Filed: 1985-11-13
Abstract: A coupling kit for the releasable connection of dental components has at least one extension part. This extension part has a back plate for fixing to an abutment tooth, and to the end of this back plate near the gingiva a cantilever arm whose free end carries a mounting is connected. A correlating counter-mounting of another dental component is releasably connected to the mounting. There is provided a number of three or four extension parts whose angles between the central longitudinal axis of the cantilever arm and the central longitudinal axis of the back plate have coarsely graduated values between 90 DEG  and 150 DEG . At the same time, the lower surface near the gingiva in the longitudinal direction of each cantilever arm is concave, at least over part of the length, from the connection region thereof below the front side of the back plate near the gingiva to its connection region adjacent to the mounting. The lower side of the mounting near the gingiva has a convex, essentially cap-shaped lower surface which rests pliantly against the lower surface of the cantilever arm near the gingiva. The coupling kit can be advantageously used for every, individually different gingiva height and, in addition, fulfils all the requirements to be met with respect to oral hygiene.
Patent DE-3542030-A1 (DE)
Title: Evaluating electronics for differential capacitors
Inventor: HABERLAND R PROF DR ING
IPC: G01D5/241
Filed: 1985-11-28
Abstract: As already described in detail in Patent P 35161620, the stability of the measurement value of evaluating electronics for differential capacitors with a pulse-width-modulated squarewave output voltage, in which the individual capacitors are alternately charged, depends both on a stable squarewave voltage amplitude and on the equality and on the drift characteristics of the charging resistors and comparators. The instability caused by the comparators can be avoided in this invention by using only one comparator, the capacitor voltage Uc to be compared with a reference voltage Uref being picked up between charging resistor and change-over switch.
Patent DE-3606557-A1 (DE)
Title: Colour-sensitive sensor
Inventor: KNIFFLER NORBERT DIPL PHYS DR
IPC: H01L31/0216
Filed: 1986-02-28
Abstract: A colour-sensitive sensor for photometry and electronic image-recording purposes is proposed which comprises a first electrode, a p-i-n amorphous silicon solar cell and a second, transparent TCO electrode. In order to form local regions of different colour sensitivity, it is constructed so that the transparent TCO electrode periodically has repeating regions of different thickness and that those regions of the first electrode which are situated underneath the regions of the transparent TCO electrode having different thicknesses are provided with contacts for reading out the charges generated in the subregions of equal TCO-electrode thickness. <IMAGEy>
Patent DE-3606976-A1 (DE)
Title: Signal filter
Inventor: BORST HUGO DR
IPC: G01T1/17
Filed: 1986-03-04
Abstract: The signal filter is used for filtering a signal which continuously transmits a time-variable measurement value and contains an interfering noise component. The simplest embodiment of the signal filter, which is preferably constructed with the aid of a microprocessor, is the low-pass filter shown in the form of an equivalent circuit in Figure 2. The unfiltered signal supplied to the signal filter via the signal input 11 is conducted to the signal output 19 via the low-pass filter 5. The high-frequency signal power component measured with the aid of the low-pass filter 6 following the low-pass filter 5 and suppressed by the signal filter, together with the output signal of the signal filter, controls the cut-off frequencies of the low-pass filters 5 and 6 in such a manner that the output signal does not contain any interfering noise component and that the suppressed high-frequency signal power component essentially only consists of noise power. <IMAGE>
Patent DE-3608746-A1 (DE)
Title: Forgery-proof badge, official stamp, or licence or inspection plate
Inventor: BOHLMANN CLAUS PETER
IPC: B44F1/04
Filed: 1986-03-15
Abstract: In this forgery-proof badge, official stamp or licence or inspection plate for motor vehicles, identification data (2) which are only visible as a result of the refraction of light are embossed into a support (1) of transparent material, the surface thereof being damaged. The support then has a light-reflecting layer (3) on the back which provides the necessary refraction of light to make these identification data visible. The production of these identification data, which are only visible as a result of the refraction of light, is, especially as regards the production of the embossing stamp necessary for the purpose, characterised by so many virtually non-reproducible parameters that forgery of the badge, official stamp or plate can be wholly or at least partially ruled out thereby. <IMAGE>
Patent DE-3608885-A1 (DE)
Inventor: HUETTLIN HERBERT
IPC: B01J2/00
Filed: 1986-03-17
Abstract: The apparatus comprises a drum (10) adapted to be driven in rotation about a horizontal axis of rotation (A) and having an at least approximately cylindrical body (12) as well as two steep end walls (14), one at each side of the body (12). The two end walls (14) each include a radially outer crown of ring sectors (20) which are inclined in overlapping relationship such that their leading edges (22) in the operating direction of rotation (26) of the drum (10) are disposed axially further outside than their trailing edges (24). A gap-like passage (28) each is formed between adjacent ring sectors (20). The material (58) being treated may exit through these passages upon rotation of the drum (10) in reverse sense. The ring sectors (20) are followed radially inwardly by a central portion (18,42) of the respective end wall (14) which portion the material (58) cannot penetrate. This makes sure that the material (58) will revolve without disturbance within the forwardly rotating drum (10).
Patent DE-3610750-A1 (DE)
Title: Control arrangement for the spindle speed of a machine tool
Inventor: GONTER STEFAN
IPC: B23B47/06
Filed: 1986-03-29
Abstract: The control arrangement includes a switch which is to be actuated by the user and by means of which the type of material to be machined is set. The diameter of a tool secured to the spindle is measured by a mechanical feeler which adjusts a potentiometer. The potentiometer lies in a control circuit according to the principle of the loaded voltage divider. Load resistors are connected to predetermine the type of material.
Patent DE-3614967-A1 (DE)
Title: Baling press
Inventor: WESTERFELD MANFRED
IPC: B30B9/30
Filed: 1986-05-02
Abstract: A baling press for used paper and other material to be pressed is, in order to economise on high power costs, provided with the possibility of partial disconnection of the associated set of pumps, such disconnection being carried out automatically via evaluation of shutdown signals or other signals from the baling press in such a way that they provide a continuous indication of the amount of work being carried out by the press.
Patent DE-3615021-A1 (DE)
Title: Process and device for the selective catalytic reduction of the nitrogen oxides from exhaust gases of an internal combustion engine
Inventor: WACKERTAPP HANS DIPL ING
IPC: F01N9/00
Filed: 1986-05-02
Abstract: In a process for the selective catalytic reduction of the nitrogen oxides from exhaust gases of internal combustion engines, wherein the reduction reaction takes place in a reactor (21) after an addition of ammonia, an ammonia addition which is as exact as possible is accomplished as a function of the actual value of the nitrogen oxide concentration in the combustion exhaust gas in such a way that the ammonia addition takes place as a function of the nitrogen oxide concentration in the exhaust gas and the nitrogen oxide concentration is determined indirectly by measuring running parameters of the internal combustion engine (14) and subsequent calculation taking into account characteristic line fields of the nitrogen oxide concentration as a function of selected running parameters on the internal combustion engine (14). A device for carrying out this process has a data-processing unit (11) with characteristic line field memories (12, 13) for storing pairs of values which associate the nitrogen oxide concentration values with load-dependent air numbers of the internal combustion engine. Such a data processing unit is equipped with a data input unit (15, 15', 18) for measured values of actual air numbers and actual load conditions of the internal combustion engine and with a data output unit for the quantities of ammonia to be fed to the exhaust gas of the internal combustion engine. The quantities of ammonia are calculated on the basis of the volumetric exhaust gas flow and of the air number with the aid of the characteristic line fields in accordance with empirical reaction equations. <IMAGE>
Patent DE-3619115-A1 (DE)
Title: Overlay for mattresses
IPC: A47C19/02
Filed: 1986-06-06
Abstract: Published without abstract.
Patent DE-3620764-A1 (DE)
Title: Clamping binder
Inventor: MCKENNA COLLEEN WENDY
IPC: B42F11/00
Filed: 1986-06-20
Abstract: A clamping binder has a holder bracket (10) with a base (16) and at least one arm (18, 20) and a covering piece (14) with a hole (44, 46) through which the arm (18, 20) passes. The covering piece (14) is to be brought into adhesive engagement with a surface on which the base (10) is arranged. <IMAGE>
Patent DE-3626022-A1 (DE)
Title: Apparatus for filling glasses with flexible articles
Inventor: KOOP FRANK
IPC: B65G17/32
Filed: 1986-08-02
Abstract: An improvement of the apparatus according to P 3515965.0-27 is indicated, and in this the articulated connection between receiving containers located next to one another is stabilised by additional connecting members (22, 23) between the basic parts (7, 18) and the intermediate pieces (12), thereby ensuring that the gripper shells under all circumstances close, during rotation about a deflecting arrangement (6), to form a strictly cylindrical unit. <IMAGE>
Patent DE-3627646-A1 (DE)
Title: Device for transmitted-light projection
IPC: G03B21/58
Filed: 1986-08-14
Abstract: In a device for transmitted-light projection, the projection screen at the rear is arranged in a corner of the room. It seals the corner of the room and thereby virtually forms a dark room in the corner of the room.
Patent DE-3628391-A1 (DE)
Title: Gas-tight housing feedthrough (bushing) for a silica-glass optical fibre, and method for producing it
Inventor: STAUDIGEL LOTHAR ING GRAD
IPC: G02B6/42
Filed: 1986-08-21
Abstract: The invention relates to a cost-effectively producible soldered gas-tight housing feedthrough for an optical fibre made from glass or silica glass, and to a method for producing such a housing feedthrough. The housing feedthrough is constructed in such a way that only a single soldering operation is required. The latter is undertaken in a reducing inert (protective) gas atmosphere, with the result that there is no need for a soldering flux.
Patent DE-3637267-A1 (DE)
Title: Waveguide adaptor
Inventor: RUST STEFAN DIPL ING
IPC: H01P5/103
Filed: 1986-11-03
Abstract: The invention relates to an adapator for transferring electromagnetic power between the waveguide and a planar circuit having the following features:   - a suspended stripline is inserted into the support of the waveguide, in the direction of its course; said suspended stripline has a centre conductor which projects into the waveguide at the transfer point by a probe length IS; - the waveguide ends under the stripline in a short-circuiting waveguide of length IK and reduced height; - a slot is inserted into the upper broad side of the short-circuiting waveguide, between it and the stripline, the width Br of which slot is tapered over the length IK.
Patent DE-3701547-A1 (DE)
Inventor: GEIST MICHAEL
IPC: C09D7/47
Filed: 1987-01-21
Abstract: A polyetherurethane has general formula (I), in which R<1> is H or an alkyl residue with 1 to 8 C atoms, R<2> is an alkylene residue with 2 to 10 C atoms or a cycloalkylene residue with 6 to 20 C atoms or an arylene residue with 6 to 20 C atoms, R<3> and R<4> are an alkyl residue, if necessary substituted, with 1 to 8 C atoms or a common ring of which R<3> and R<4> are the members, n = 2 to 180, m = 1 to 15. A process for producing the same, a levelling additive for aqueous paints and the use of the polyetherurethane as levelling additive in aqueous, cathodically-separable electrophoretic paints are also disclosed.
Patent DE-3703902-A1 (DE)
Title: Plate evaporator for refrigerators and freezers
Inventor: KING WILFRIED
IPC: F25B43/00
Filed: 1987-02-09
Abstract: A plate evaporator for refrigerators and/or freezers has a collecting chamber for the liquid refrigerant, which is provided in its upper region with a connecting line leading to the suction side of the compressor; a meandering or coiled feed line for the refrigerant, with mainly horizontal sections, is located below the chamber and leads into it. So that no noise or only a greatly reduced amount of noise should be generated in a plate evaporator of this type, the feed line (3) ends in the lower region of the collecting chamber (1). To at least one of the successive horizontal sections of the feed line (3), there is connected a section of line (10) located below it, and running roughly parallel to it, which forms a roughly U-shaped collecting duct for the refrigerant (Fig. 5). <IMAGE>
Patent DE-3705136-A1 (DE)
Title: Closure safeguard for a run-off hose of a washing machine or dishwasher
Inventor: UMIDOFF ARIBERT
IPC: D06F39/08
Filed: 1987-02-18
Abstract: In a washing machine, the flushing-in tray (1) is connected via its run-off connection (2) to the run-off hose (3) leading to the tub. To safeguard the run-off hose against slipping off axially from the run-off connection, it is proposed to use as a fastening element, instead of the conventional clamping ring or a clip, a strap (5) which has a bore (14) for leading through the run-off hose, the strap being held on one side in a loose articulated abutment (7, 8) and having a fixed abutment (10 to 12) for the engagement of the strap on the flushing-in container. The use of additional clamping tools for the fastening of clips or clamping rings is thereby avoided. <IMAGE>
Patent DE-3708781-A1 (DE)
Inventor: MARSCH HANS-DIETER DIPL ING
IPC: C01C1/04
Filed: 1987-03-18
Abstract: In a two-stage ammonia converter containing at least one catalyst bed arranged in the pressure housing in annular fashion and a heat exchanger which can be flowed through by the reaction gas and is arranged centrally in the interior with respect to said bed, a solution is to be provided with which especially the guiding of the heat exchanger pipes, optimisation, decoupling of the length of the heat exchanger from the height of the catalyst bed and even a more favourable transmission of heat are achievable, where, in particular, a solution which is simple in construction terms should be found. This is achieved by constructing the heat exchanger (5) as a single-plate heat exchanger having heat exchanger tubes (6) arranged centrally in a plate (7) in a U-shaped manner, the side tubes of the U-tubes being arranged centrally for the inlet and being arranged on the circumference for the outlet. <IMAGE>
Patent DE-3713153-A1 (DE)
Title: Emergency dumping pit for liquid-cooled metal-melting units
Inventor: BRUGGER ERICH DIPL ING
IPC: F27B3/10
Filed: 1987-04-15
Abstract: The invention relates to an emergency dumping pit for liquid-cooled, in particular water-cooled, metal-melting units with a pit bottom which is covered by a porous separating layer, in particular a gravel bed, easily penetrable by the coolant, and has a gradient and at least one channel connected to a pump well. In order to preclude as far as possible a hazard to humans and material in the event of an emergency tapping of a metal-melting furnace or of a furnace rupture, it is proposed according to the invention, that the separating layer (3) is arranged to form a cavity (5) at a distance from the pit bottom (2), that the cavity (5) extends over the entire area which can be flooded by the molten metal and/or the coolant in the event of an emergency tapping or rupture of the cooling system, and that the cavity (5) has a venting device (11) which is independent of the separating layer (3). <IMAGE>
Patent DE-3719818-A1 (DE)
Title: Pharmaceutical compositions
Inventor: SURER HANSRUEDI DR
IPC: A61K31/445
Filed: 1987-06-13
Abstract: Pharmaceutical compositions containing ketotifen suitable for once-a-day administration.
Patent DE-3724866-A1 (DE)
Title: Mechanical firing device for a propellant charge detonator
Inventor: GAMPE EGON
IPC: F41A19/08
Filed: 1987-07-28
Abstract: In the case of previously known mechanical firing devices, which can be triggered manually, a propellant charge detonator which is arranged in a breech wedge of a weapon barrel base element is triggered, via a firing slide, directly by a firing lever located on the firing slide, and a lanyard which is hooked in on the firing lever. As a result of such an arrangement of the lanyard, it is possible for incorrect behaviour of the operator to be hazardous. For example, it was possible simultaneously to open the breech wedge and to eject a defective propellant charge detonator. The possibility of incorrect operation by confusion also arises in that the two suspension points for the lanyards on the one hand on the firing lever for firing and on the other hand on the firing slide for ejection of defective propellant charge detonators lie close to one another. The new firing device is intended to improve operational safety during manual firing in such a manner that incorrect operations by the operator are avoided. The remedy is created by a mechanical firing device 1 which is arranged on the rear side 10 on the base piece 3 and consists of two pivoting levers 7, 8 which are connected to one another in a positively locking manner via tooth segments 13, 14, the first pivoting lever 7 holding the lanyard 6, and the second pivoting lever 8 transmitting the pivoting movement of the first pivoting lever 7 to the firing lever 5. The lanyard 6 is in this case [lacuna] in a captive manner within a ... Original abstract incomplete. <IMAGE>
Patent DE-3726085-A1 (DE)
Title: Brushing machine
Inventor: BONGARTZ HANS JUERGEN
IPC: D06G1/00
Filed: 1987-08-06
Abstract: A brushing machine having two brushing rollers rotating during operation and pivotable about a common tilting axis can be used for the reliable removal of fluff or the like even anchored firmly in the surface of a cloth web, if the brushing rollers are placed at as great a distance from one another as possible, at which each brushing roller just still acts as a brushing table for the other roller, and if, with the fabric guided horizontally on average, a suck-off slit is aligned with the brushing region vertically above and below the tilting axis respectively.